Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat vi toc snippets" » "dat vi code snippets", "dat va toc snippets", "hat vi toc snippets", "dat vo toc snippets", "dat vi hoc snippets", "dat vi boc snippets", "dat vi toi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dat vi toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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